baber/WOPTO huggingface dataset:
Patent JP-H10187200-A (JP)
Title: Digital speech recording and reproducing device
Inventor: KOBAYASHI NOBUYUKI
IPC: G10L19/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To achieve a device permitting an endless reproducing in a smooth state regardless of a recording time length necessary for calling customers at an over-the-counter sales, etc., by providing with a functional part capable of displaying a recording/reproducing time for a speech recording and reproduction. SOLUTION: An A/D converter converting an analog signal from a built-in microphone 2 into a digital value, a semiconductor IC memory storing digital speech data, a D/A converter, a speaker 3 outputting an analog speech signal from the D /A converter, a power unit, etc., including a power supply battery are housed in a case 1. This device is further provided with a functional part which can display a recording/reproduction time for a speech recording and reproduction. Namely, the display panel 4 serves necessary functions such as it detects an actual operating time of the device while counting and amplifying elapsed time from an initial action synchronizing with start/stop operation when recording and reproducing the speech signal, permitting to discriminate a recording state from a reproducing state of the device and display it, etc.
Patent JP-2000125405-A (JP)
Title: Regenerative braking equipment for vehicle
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative braking equipment which can eliminate shock when regenerative braking torque is applied and canceled. SOLUTION: When a drive condition changes from driving to driven or vice versa (YES in step 40), it is judged whether a sport mode is selected or not (step 80). When the sport mode is selected (YES in step 80), a method for regeneration at a sport mode for each stage of a gear is determined (step 90) and regenerative braking torque is increased or decreased by the determined method (step 100). In a normal mode (NO in step 80), a method for regeneration at a normal mode for each stage of the gear is determined (step 110) and regenerative braking torque is increased or decreased by the determined method (step 120).
Patent JP-2001113445-A (JP)
Title: Circular saw grinding device for log paper cutting device
Inventor: YAMAGUCHI CHOTARO
IPC: B24B3/36
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a circular saw grinding device for a log paper cutting device capable of grinding a tip of the circular saw without meandering while always excellently maintaining sharpness of the circular saw after grinding. SOLUTION: A supporting spindle 11 is composed of a holder 20, a non- rotatable supporting spindle 11 mounted to the holder, a cylindrical retaining stand 13 made of light weight material rotatably mounted to a tip of the supporting spindle 11 through a bearing 12, and a ring-like grinding wheel 14 mounted to a tip of the retaining stand. The supporting spindle 11 is supported by a ball spline bearing and ordinarily energized by a spring 17 toward a direction to contact to the circular saw.
Patent JP-H02276762-A (JP)
Title: Folding device for plastic sheet
Inventor: OKUMURA EITARO
IPC: B31B50/92
Filed: 1989-11-13
Abstract: PURPOSE:To automate the folding of a plastic sheet by arranging the projecting stripes and grooves each other, keeping a certain interval, on the outer peripheral surfaces of a pair of drums which revolve in the opposite directions each other and arranging an opening/closing member inside each groove and installing a cutting blade on the outersides of the drums. CONSTITUTION:A plastic sheet 1 introduced onto the outer peripheral surfaces of a pair of drums 2R and 2L is cut by the projecting stripes 3 and a cutting blade 12, and on one drum side, the center part of the plastic sheet 1 is positioned in fitted state into a groove 4 and adsorbed. At the same time, on the other drum side, the cut part of the plastic sheet 1 is fitted into the groove 4 on the above-described drum side, and positioned in superposed state at the center part of the plastic sheet 1 and set into nipped state. The plastic sheet is set into folded state, and alternately folded afterwards. Thus, the plastic sheet can be folded efficiently and continuously.
Patent JP-2001116178-A (JP)
Title: Socket for pipe joint
Inventor: KODA TORU
IPC: F16L37/23
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint capable of enhancing the safety of a connected state. SOLUTION: A socket for the pipe joint includes: a socket body 2 having a ball valve 8; a valve operating sleeve 11 fitting over the outer periphery of the socket body 2 and moving back and forth to open and close the ball valve 8; a plug connecting sleeve 19 fitting over the outer periphery of the end of the socket body 2 and moving back and forth to press and release a locking element 17 at the end of the socket body 2, to lock and release a plug; a first lock means which prevents the valve operating sleeve 11 from moving forward when the plug connecting sleeve 19 is in a retreated position; a second lock means which prevents the plug connecting sleeve 19 from moving backward and the valve operating sleeve 11 from moving forward when the plug connecting sleeve 19 is in an advanced position and the valve operating sleeve 11 in the retreated position;  and a third lock means which prevents the plug connecting sleeve 19 and the valve operating sleeve 11 from moving backward when the plug connecting sleeve 19 is in the advanced position and the valve opening sleeve 11 in the advanced position.
Patent JP-H05133707-A (JP)
Title: Displacement meter
Inventor: TONOGAI YOSHIHIDE
IPC: G01B7/30
Filed: 1991-11-12
Abstract: PURPOSE:To provide a displacement meter with high durability, which is free from hysteresis and free from deterioration in the sensing accuracy of the displacement amount in the course of long-time service and even after service in the environment with a comparatively wide temp. range. CONSTITUTION:One end of an electrostatic capacitance member 2 consisting of at least two electrode plates 1, 1, which are placed in parallel with each other, is used as a stationary part 3 while the other end used as a movable part 4, and hinges 5 are furnished at the ends of these electrode plates 1, 1 so that the movable part 4 makes parallel movement with the stationary part 3.
Patent JP-H08152525-A (JP)
Title: Light transmission plate for liquid crystal display
Inventor: INAMURA AKITO
IPC: G02F1/13357
Filed: 1994-11-30
Abstract: PURPOSE: To provide a light transmission plate for liquid crystal display which is improved so as not to cause the loss of the utilization factor of light emitted from a light source by extending the side part of the light transmission plate to the upper part of the light source and preventing luminance from getting ununiform in the extension part. CONSTITUTION: As for this light transmission plate for liquid crystal display, the extension part 3 constituted by extending the side part of the light transmission plate 1 to the upper part of the light source 2 provided on the side of the plate 1 is formed, and the inner surface of the extension part 3 on the light source 2 side is made to be a curved surface 4. Then, a transmission adjusting part 5 adjusting the transmissivity of the light is provided on the upper surface of the extension part 3.
Patent JP-H1191062-A (JP)
Title: Manufacture of stainproof display material
Inventor: ARAI GUNJI
IPC: G09F13/06
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To execute formation of a display screen by a so-called 'reverse printed character' type for exposing an image by removing a colored surface layer and stainproofing treatment of a sheet without necessity of a special facility. SOLUTION: A method for exposing a character or a design by selectively removing by dissolving only a second layer 3 of a surface side of a laminate of first and second synthetic resin compositions having different colors and solubilities comprises the steps of previously laminating and coating a surface of the layer 3 with a stainproof resin layer 4 having solubility similar to that of the layer 3, bringing a pattern sheet clipped in a shape of a character or design into close contact with the layer 4, and removing by dissolving second and third layers, subsequently coating the exposed first surface with solution of stainproof resin or dissolving the resin in solvent for removing by dissolving the second and third layers in such a manner that the removing by dissolving and the coating are executed in one step.  Thus, an efficient stainproofing process can be performed without using special mechanical facility.
Patent JP-H11122318-A (JP)
Title: Afc circuit
Inventor: SHIMIZU SOTA
IPC: H04L27/22
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a small sized high speed AFC circuit by realizing a frequency error estimate device where the circuit is made small and the processing time is reduced. SOLUTION: In the AFC circuit that has a frequency error estimate device 112 correcting automatically an output frequency error included in a local signal oscillator 102 used to separate a modulated signal into an in-phase component and a quadrature component to demodulate a modulated signal subject to angular modulation, an arc tangent arithmetic processing in the frequency error estimate device 112 is conducted by using a tangent function table stored in a storage means 10.
Patent JP-H11135652-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: IKEDA YOSHIHIRO
IPC: H01L29/788
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To secure insulation between a floating gate electrode and a semiconductor substrate in a semiconductor integrated circuit device which has a nonvolatile memory. SOLUTION: After patterning a lower floating gate electrode 5fg1, a semiconductor substrate 1 is oxidation-treated. Through this method, a thin insulating film 10 is formed on a side face section of the lower floating gate electrode 5fg1 so as to make up for a scraped-off part of a tunnel insulating film 5Ti under the edge of the lower floating gate electrode 5fg1 and thereby a thin insulating film 11a, which is part of a sidewall 11 and constituted of a silicon nitride film, is prevented form coming under the edge of the lower floating gate electrode 5fg1.
Patent JP-H09138859-A (JP)
Title: Picture synthesis device
Inventor: ISHII HIROSHI
IPC: G06T15/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain the texture mapping synthesis picture of optimum picture quality with optimum calculation quantity by providing a model information storage means, a rendering information generation means, a texture information storage means, a polygon data generation means and a picture synthesis means. SOLUTION: The model information storage part 1 stores model information showing a three-dimensional structure. The rendering information generation part 2 outputs rendering information for converting model information into a two-dimensional picture. The texture information storage part 3 stores texture information on the surface of the three-dimensional structure of art object. The polygon generation part 6 inputs rendering information, model information and texture information and generates polygon data. An inverse projection means 5 inputs polygon data and obtains a face on texture information face corresponding to one picture element face on a projection face by inverse projection. The picture synthesis part 4 inputs polygon data and texture information on the face obtained by inverse projection and synthesizes the two-dimensional picture.
Patent JP-2000120497-A (JP)
Title: Intake air muffler device for automobile
Inventor: MISAWA KICHIJI
IPC: F02M35/16
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an intake air muffler device for automobile capable of effectively lowering intake air noise though its device is simple in structure with parts reduced in number. SOLUTION: Four intake passages 24, 25, 26 and 27 different in length, are formed up by connecting the upper wall 17 and lower wall 18 of an intake air muffler device formed into a flat shape, with three pieces of partitioning walls 21, 22 and 23. Air passing through plural intake passages 24, 25, 26 and 27 different in length, is different in phase by each passage so as to allow pulsations to be generated in the respective passages. In this case, let these pulsations be interfered with one another, so that noise can thereby be reduced. And furthermore, since these partitioning walls 21, 22 and 23 function as stiffening ribs, so that the stiffness of the intake air muffler device can thereby be enhanced.  In addition, each partitioning wall 21, 22 and 23 is so formed as to be laid along the flow direction of intake air, an increment of intake air resistance can thereby be kept to the minimum.
Patent JP-S63150447-A (JP)
Title: Number of idle revolution control device for engine
Inventor: KAMISE KATSUYA
IPC: F02D41/00
Filed: 1986-12-12
Abstract: PURPOSE:To perform smooth shifting of a starting state to an idling state, by a method wherein an air mount added during starting is gradually decreased, an amount equivalent to a decrease amount of air for starting is set as a fundamental amount of feedback control during shift of a starting state to an idling state. CONSTITUTION:A control device is provided with a means B, regulating an intake air amount fed to a combustion chamber A, a means C, performing feedback control of an intake air amount so that the number of revolutions of an engine is converged to the target number of revolutions during idling, and a means D, adding a given amount of air for starting during starting. In this constitution, The means U is formed such that an amount of additional air is gradually decreased after starting. A means E, which, during shift of a starting state to an idling state, sets an amount, being equivalent to a decrease amount of air for starting from a shifting point of time, as a fundamental amount of feedback control, is provided. Feedback control is effected by the means C based on an amount obtained by adding a fundamental amount, set by the means E, to a remaining amount of air for starting.
Patent JP-H06145263-A (JP)
Title: Core shell polymer
Inventor: SASAKI ICHIRO
IPC: C08L101/00
Filed: 1992-11-06
Abstract: PURPOSE:To obtain a core shell polymer useful as an impact resisting agent for a transparent thermoplastic resin, satisfying a specific folding condition, comprising a specific rubbery polymer as a core and a specific glassy polymer as a shell. CONSTITUTION:(A) 50-90wt.% core comprising a rubbery polymer which is composed of a conjugated diene, an alkyl acrylate of 2-8C alkyl, an aromatic vinyl or its mixture as a monomer component and has <=-10 deg.C glass transition point and (B) 10-50 shell comprising a glassy polymer which is composed of styrene or styrene and a monomer copolymerizable with styrene (preferably ethyl acrylate) and has <=60 deg.C glass transition point are obtained by polymerization to give the objective polymer satisfying conditions of formula I (X is refractive index of thermoplastic resin; Y is refractive index of core and shell polymer), formula II (y1 is refractive index of component A; y2 is refractive index of component B) and formula III.
Patent JP-H02143075-A (JP)
Title: Showcase
Inventor: KIKUCHI SHOJI
IPC: A47F3/04
Filed: 1988-11-25
Abstract: PURPOSE:To prevent drain from overflowing from a receiving pan and dripping onto surroundings by a method wherein a water absorbing member consisting of a porous molded form is provided in the receiving pan for receiving the drain dripping from the openable door of a storage chamber. CONSTITUTION:Three surfaces of the periphery of a storage chamber 3 are enclosed by a transparent body and a remaining surface is provided with a transparent door 6 freely openably. A receiving pan 8, receiving drain, adhering to and dripping from the door 6, is provided at a boundary between a machine room, positioned below the door 6, and the storage chamber. The receiving pan 8 is formed so as to have the shape of flat and rectangular box, slightly larger than the sectional configuration of the door and opened at the upper surface thereof. A drain discharging part 11 is formed at one end of the pan 8. A thin plate type water absorbing member 12, consisting of a porous molded form, is laid on the inner bottom of the receiving pan 8. Accordingly, the drain, dripped into the receiving pan 8, is absorbed into the water absorbing member whereby the over-flow of the drain may be prevented.
Patent JP-2001115077-A (JP)
Title: Production of calcinated color pencil lead
Inventor: KITAZAWA KATSUNORI
IPC: C09D13/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a calcinated color pencil lead excellent in mechanical properties such as a bending strength, tensile strength, impact strength, etc., in spite of having a sufficient color-developing property and line-drawing concentration, and especially suitable for a holder such as a propelling pencil, etc. SOLUTION: This method for producing the calcinated color pencil lead is characterized by obtaining a first calcinated lead body by mixing, kneading a blended composition containing at least a constituting material and an organic- based excipient, extrusion molding the composition and calcinating under an inert atmosphere, forming a second calcinated lead body by heating the first calcinated lead body under the atmosphere to remove a carbon binder by oxidation, obtaining a third calcinated lead body by impregnating a liquid containing an organic polysilazane such as methylpolysilazane, etc., in the pores of the second calcinated lead body, and heat-treating in an ammonia gas atmosphere to generate silicon nitride not containing carbon, and further filling a coloring agent in the pores of the above third calcinated lead body.
Patent JP-2001117496-A (JP)
Title: Sheet material adhesive body
Inventor: YASUDA KENJI
IPC: G09F3/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material adhesive body suitable for adhering a sheet material to the surface of a solid, such as soap. SOLUTION: A paper napkin 2 is adhered via an adhesive layer consisting of a vinyl acryl latex coating material to the surface of the soap 1.
Patent JP-S63149983-A (JP)
Title: Color video signal recorder
Inventor: KOZUKI SUSUMU
IPC: H04N9/83
Filed: 1986-12-12
Abstract: PURPOSE:To record luminance and chrominance information in an excellent way over a wide band by forming the broad band luminance information as 1st and 2nd signals with the same form and having equal frequency as to the handled information and applying frequency division to the chrominance information only for the low frequency region as multichannel processing. CONSTITUTION:The luminance signal is FM-modulated as 8.4MHz for SYNC tip and 10.84MHz for white peak level, a 1st signal inverted synchronously with the leading of the FM modulation wave and a 2nd signal inverted synchronously with the trailing are formed and they are used for the two channel of luminance signal of 1st and 2nd channels. A chrominance signal subjected to low frequency conversion is superimposed in one of the two channels and a color difference signal including the high frequency color information not included in the chroma signal is arranged at the low frequency of the other channel to apply frequency multiplex. Thus, the signal of the 1st channel is recorded by heads 1A, 1B and the signal of the 2nd channel by heads 2A, 2B are recorded and reproduced to/from a magnetic tape 4 in an excellent way.
Patent JP-H04174099-A (JP)
Title: Sale registration device
Inventor: MANIWA HIDEAKI
IPC: G07G1/06
Filed: 1990-11-02
Abstract: PURPOSE:To perform sale registering operation when abnormality occurs by disconnecting a printer and only registering sold articles once a printer trouble mode is specified, and providing a memory means where the data on the registered sold articles can be stored distinctively. CONSTITUTION:On a RAM 13, a sale registration file, a cumulative registration file, etc., where registered articles inputted from a keyboard 4 are totalized are formed. In registration mode where a mode key 9 is positioned at 'registration', or the printer trouble mode wherein the key is positioned at 'printer trouble', a registration control means disconnects the printer 20 and performs only the registration of sold articles. During this period, the data on the registered sold articles are stored in the memory means. Therefore, when the printer recovers, the data on the sold articles registered in the printer trouble mode can be printed out according to the data stored in the memory means. Consequently, when abnormality occurs, the printer is disconnected and the registering operation for the articles can be carried on.
Patent JP-H07130232-A (JP)
Title: Manufacture of conductive thin film
Inventor: NASHIMOTO KEIICHI
IPC: H01B5/14
Filed: 1993-11-04
Abstract: PURPOSE:To provide a method of manufacturing a conductive thin film by which an oxide thin film electrode and resistor of good quality are obtained at a low cost by using an organic metal compound. CONSTITUTION:An organic metal compound precursory solution is applied onto a substrate, to form a thin film, and next by annealing continued to heat decomposition, an oxide conductive thin film of ABO3 type is formed. Any of a heat decomposition process and an annealing process is performed under the following condition. That is, in heat decomposition process, the substrate is heated at 0.1 to 500 deg.C/sec temperature increasing speed to heat an applying layer in a 100 to 500 deg.C temperature range, and in an annealing process, the substrate is heated at a 0.1 to 500 deg.C/sec temperature increasing speed to heat a heat decomposed applying layer in a 300 to 1200 deg.C temperature range. As the precursory solution, a mixture of organic metal compound or a reaction product thereof selected from metal alkoxide and organic acid metal salt is used. As the conductive thin film, BaPbO3 is preferably used.
Patent JP-H03158526-A (JP)
Title: Pad block
Inventor: KUWATA MITSUYUKI
IPC: E02D27/44
Filed: 1989-11-17
Abstract: PURPOSE:To make it possible that concrete placement of a pad is efficiently performed by providing a hole that penetrates from the upper surface to the lower surface of a member body having unevenness on the lower surface that makes contact with a base as well as provided with a smooth surface having a specified area on the upper surface. CONSTITUTION:A hole 15 penetrates from the upper surface 12 to the bottom surface 11 in the central part of a molded member body 1 whose lower surface 11 making contact with a base, has unevenness 13, and upper surface 12 is pre-molded as a smooth surface having a specified area, so as to constitute a pad block 1. Next, an anchor bolt setting jig 4 is mounted against base concrete 2, so as to provide a height reference anchor bolt 5, a height measuring means 6 is set to the anchor bolt 5, the level of the upper surface of the pad block 1 is set by using a transit 7, and fixing material 8 is placed on the base concrete 2. Then, the anchor bolt 5 is housed in the hole 15 of the pad block 1 and the pad block 1 is locked.